Finding the Third Proportional to 1,165,310 and 1,831,101

Step by Step Solution

1. Step 1: Write the proportion equation
   1,165,310 : 1,831,101 = 1,831,101 : x
2. Step 2: Convert to fraction form
   1,165,310/1,831,101 = 1,831,101/x
3. Step 3: Cross multiply
   1,165,310x = 1,831,101 × 1,831,101
4. Step 4: Simplify right side
   1,165,310x = 3,352,930,872,201
5. Step 5: Solve for x
   x = 3,352,930,872,201/1,165,310
6. Step 6: Final answer
   x = 2,877,286.62